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1. 发明申请

WO2012003509A2 MOLTEN METAL IMPELLER 审中-公开
标题翻译： MOLTEN金属叶轮
公开(公告)号：WO2012003509A2
公开(公告)日：2012-01-05
申请号：PCT/US2011/042944
申请日：2011-07-05
申请人： PYROTEK, INC. , TETKOSKIE, Jason , BRIGHT, Mark , HENDERSON, Richard, S.
发明人： TETKOSKIE, Jason , BRIGHT, Mark , HENDERSON, Richard, S.
CPC分类号： F04D7/065 , F04D29/22 , F05D2300/20 , F05D2300/224
摘要： According to one embodiment, a molten metal impeller is provided. It includes a generally cylindrical graphite body having a plurality of passages extending from a top surface to a side wall. A hub is formed in the center of the graphite body. A ceramic cap member is secured to the top surface of the graphite body. The cap member is comprised of a ring forming a central passage shaped cooperatively to overlap the hub and a plurality of vanes extending radially from the ring to an outer rim. The rim has a height between adjacent vanes which increases in the direction of intended impeller rotation. The rim further has a height which decreases from its radially outer most edge to an inner most edge.
摘要翻译：根据一个实施例，提供了一种熔融金属叶轮。它包括一个大致圆柱形的石墨体，它具有从上表面延伸到侧壁的多个通道。轮毂形成在石墨体的中心。陶瓷盖构件被固定到石墨体的顶表面。盖构件包括形成中心通道的环，该中心通道协同地与毂重叠，以及从环径向延伸到外缘的多个叶片。轮辋在相邻叶片之间具有在预期的叶轮旋转方向上增加的高度。轮辋还具有从其径向最外边缘到最内边缘减小的高度。

2. 发明申请

WO2006014517A2 MOLTEN METAL PUMP 审中-公开
标题翻译： MOLTEN金属泵
公开(公告)号：WO2006014517A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/024044
申请日：2005-07-07
申请人： PYROTEK INC. , MORANDO, Jorge, A. , TIPTON, Jon , MORDUE, George , BRIGHT, Mark , LUTES, Lennard , HENDERSON, Richard, S. , VILD, Chris, T.
发明人： MORANDO, Jorge, A. , TIPTON, Jon , MORDUE, George , BRIGHT, Mark , LUTES, Lennard , HENDERSON, Richard, S. , VILD, Chris, T.
IPC分类号： F01D1/02
CPC分类号： F04D7/065 , F04D29/628 , F16D1/0882 , F16D1/0894 , Y10T403/39
摘要： A molten metal pump includes an impeller, a pump base housing at least partially enclosing the impeller, a shaft connected to the impeller, a motor connected to the shaft, a motor mount plate for supporting the motor; and a post for connecting the motor mount plate to the pump base housing. The molten metal pump can include a connector that connects the post to the motor mount plate. The molten metal pump can include a socket for connecting the shaft to the motor. The shaft can comprise an assembly including an elongated metal rod having a first end and a second end and a metal non-circular drive member attached at the second end of the elongated metal rod. The impeller can include a cap member having a plurality of generally polygonally shaped inlet openings communicating with internal passages of the impeller, each inlet opening having an inner wall and an outer wall, the outer wall being longer than the inner wall, each inlet opening also including a leading wall and a trailing wall, the leading wall and the trailing wall each interconnecting the inner wall and the outer wall and each being inclined such that an uppermost edge of each wall precedes a lowermost edge of each wall in a first rotational direction.
摘要翻译：熔融金属泵包括叶轮，至少部分地包围叶轮的泵基壳体，连接到叶轮的轴，连接到轴的马达，用于支撑马达的马达安装板; 以及用于将马达安装板连接到泵基座壳体的柱。熔融金属泵可以包括将柱连接到电动机安装板的连接器。熔融金属泵可以包括用于将轴连接到电动机的插座。该轴可以包括一个组件，该组件包括具有第一端和第二端的细长金属杆和连接在细长金属杆的第二端的金属非圆形驱动构件。叶轮可以包括盖构件，其具有与叶轮的内部通道连通的多个大致多边形的入口，每个入口具有内壁和外壁，外壁比内壁长，每个入口开口也包括前导壁和后壁，前导壁和后壁各自互连内壁和外壁，并且每个都倾斜使得每个壁的最上边缘在第一旋转方向上在每个壁的最下边缘之前。

3. 发明申请

WO2010111341A1 QUICK CHANGE CONVEYOR ROLL SLEEVE ASSEMBLY AND METHOD 审中-公开
标题翻译：快速更换输送机滚筒组件及方法
公开(公告)号：WO2010111341A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028425
申请日：2010-03-24
申请人： PYROTEK, INC. , MARCH, Timothy, D. , POKRZYK, John, A., Jr. , HASCO, Daryll, A. , BRIGHT, Mark
发明人： MARCH, Timothy, D. , POKRZYK, John, A., Jr. , HASCO, Daryll, A. , BRIGHT, Mark
IPC分类号： B21B27/02
CPC分类号： B65G39/02 , B65G39/07 , C03B35/16 , C03B35/181 , C03B35/183 , C03B35/186 , C23C2/003 , C25D7/0664 , C25D17/00 , F27D3/026 , Y10T29/49545 , Y10T29/49549 , Y10T29/49554 , Y10T29/4973
摘要： A quick change conveyor roll assembly for metal or glass processing comprising an inner roll shaft having a rigid and elongated cylindrical surface supported and rotationally driven by an associate rotor mean. At least one removable spool having a cylindrical body with a first diameter, a hollow interior therethrough and a collar rigidly adapted at a first end, the collar having a second diameter whereby the second diameter is greater than the first diameter. At least one removable and replaceable insulated roll sleeve being slidably mounted over at least a portion of said removable spool and abutting said collar, the insulated roll sleeve including at least one layer of an insulation material and a securing means operably adjustable to hold said roll sleeve about said removable spool at a second end in a predetermined location on said inner roll shaft.
摘要翻译：一种用于金属或玻璃加工的快速更换输送辊组件，其包括内辊轴，其具有由辅助转子平面支撑并旋转地驱动的刚性和细长的圆柱形表面。至少一个可拆卸的卷轴，其具有带有第一直径的圆柱形主体，穿过其中的中空内部以及在第一端处刚性地适配的轴环，所述轴环具有第二直径，从而第二直径大于第一直径。至少一个可拆卸和可更换的绝缘辊套筒可滑动地安装在所述可拆卸卷轴的至少一部分上并邻接所述套环，所述绝缘辊套筒包括至少一层绝缘材料和可操作地调节以固定所述辊套筒的固定装置在所述内辊轴上的预定位置处的第二端处围绕所述可拆卸卷轴。

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